MsgYesNo( cMsg, cTitle )-> <lYesNo>
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 PARAMETER:

  <cMsg>     Is the message to that the user should respond with Yes or No

  <cTitle>   Is the title of the dialogbox, by default "Please, select"


 RETURNS:

  <lYesNo> is TRUE if the user pushed the 'Yes' Button


 DESCRIPTION:

  This function simplifies the management of the standard WinApi function
  MessageBox() with the proper style to show the question icon and the
  'Yes' and 'No' buttons.


 SOURCE:

  SOURCE\WINAPI\MSGBOX.C